Results 1 to 10 of about 1,672 (132)

Characteristic Analysis of Sea Surface Currents around Taiwan Island from CODAR Observations

open access: yesRemote Sensing, 2021
Sea surface currents observed by high-frequency (HF) radars have been widely used in ocean circulation research. In this study, hourly sea surface currents observed by the Taiwan Coastal Ocean Dynamics Applications Radar (CODAR) system from 2015 to 2019 ...
Yu-Hao Tseng   +2 more
exaly   +3 more sources

Polymorphism in Gag gene cleavage sites of HIV-1 non-B subtype and virological outcome of a first-line lopinavir/ritonavir single drug regimen. [PDF]

open access: yesPLoS ONE, 2011
Virological failure on a boosted-protease inhibitor (PI/r) first-line triple combination is usually not associated with the detection of resistance mutations in the protease gene. Thus, other resistance pathways are being investigated.
Jade Ghosn   +8 more
doaj   +2 more sources

Surface circulation in Block Island Sound and adjacent coastal and shelf regions: A FVCOM-CODAR comparison [PDF]

open access: yesProgress in Oceanography, 2016
© The Author(s), 2016. This is the author's version of the work and is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Progress in Oceanography 143 (2016): 26-45, doi:10.1016/j.pocean.2016 ...
Yunfang Sun   +2 more
exaly   +3 more sources

On the use of high-frequency surface wave oceanographic research radars as bistatic single-frequency oblique ionospheric sounders [PDF]

open access: yesAtmospheric Measurement Techniques, 2022
We demonstrate that bistatic reception of high-frequency oceanographic radars can be used as single-frequency oblique ionospheric sounders. We develop methods that are agnostic of the software-defined radio system to estimate the group range from the ...
S. R. Kaeppler   +5 more
doaj   +1 more source

First Open-Coast HF Radar Observations of a 2-Phase Volcanic Tsunami, Tonga 2022

open access: yesRemote Sensing, 2023
We describe results from coastal radar systems that observed anomalous current flows generated by the volcanic eruption in the Tongan archipelago on 15 January 2022 UTC, reporting the first radar detection of a volcanic tsunami. The eruption caused small
Belinda Lipa   +4 more
doaj   +1 more source

Progress in Compact HF Radar Measurement of Bimodal Ocean Wave Parameters

open access: yesRemote Sensing, 2022
We describe an extension of methods used for the derivation of wave information from compact high frequency radar systems and give examples of observations which are compared to measurements from wave buoys close to the radar coverage area.
Belinda Lipa   +3 more
doaj   +1 more source

Panorama da produção científica sobre a redução de riscos de desastres no estado do Paraná

open access: yesRevista de Geografia (Recife), 2021
Esse estudo teve como objetivo a sistematização dos artigos produzidos por instituições de ensino e pesquisa do estado do Paraná, referentes a temática de Redução de Riscos de Desastres. A pesquisa foi desenvolvida por meio de buscas em bancos de dados,
Fernanda Enko dos Santos Batista   +4 more
doaj   +1 more source

HF Radars for Wave Energy Resource Assessment Offshore NW Spain

open access: yesRemote Sensing, 2021
Wave energy resource assessment is crucial for the development of the marine renewable industry. High-frequency radars (HF radars) have been demonstrated to be a useful wave measuring tool.
Ana Basañez, Vicente Pérez-Muñuzuri
doaj   +1 more source

Surface Current Variations and Hydrological Characteristics of the Penghu Channel in the Southeastern Taiwan Strait

open access: yesRemote Sensing, 2022
Coastal ocean dynamics application radar (CODAR) SeaSonde high-frequency (HF) radars deployed along the coast of Taiwan were used to reveal ocean surface current variations both hourly and through climatological seasons in the Penghu Channel (PHC ...
Po-Chun Hsu
doaj   +1 more source

Diurnal to Seasonal Variations in Ocean Chlorophyll and Ocean Currents in the North of Taiwan Observed by Geostationary Ocean Color Imager and Coastal Radar

open access: yesRemote Sensing, 2020
The waters in the north of Taiwan are located at the southern end of the East China Sea (ECS), adjacent to the Taiwan Strait (TS), and the Kuroshio region.
Po-Chun Hsu   +3 more
doaj   +1 more source

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